Fitting a model too closely to sample data, resulting in a model that does not accurately reflect the population is termed as Group of answer choices approximation. hypothesizing. overfitting. postulating.

Ineed if you could explain and give me the answer you! this needs done

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.